fantasy video game, Baldur's Gate 3, mods, custom content, player modifications, achievements disabled, game mechanics alteration, character customization, enhanced graphics, new quests, gameplay tweaks, immersive experience, modded playthrough, Steam Workshop, Nexus Mods, community creations, user-generated content, game balance changes, role-playing enhancement, third-party tools, save game compatibility, patch updates, developer Larian Studios, RPG elements, tactical combat, D&D ruleset, player choice consequences, modding community support, game integrity, achievement tracking, official game version, mod management, backup saves, integrity verification, achievement hunting, unmodded session.